Figure 3. Morphological differences among Cryptocercusspecies. A: epiproct (10th abdominal tergum). B: Subgenital plate (9th abdominal sternum). On the left side of each picture, the structure for Cryptocercus wrightii is shown. On the right side of each picture, the structure of C. garciai is shown. The structures are essentially the same for C. garciai, C. darwini, and C. punctulatus. These structures are also similar among C. wrightii and the pacific northwestern species C. clevelandi.